2 * Copyright 2019-2021 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
11 #include <openssl/crypto.h>
12 #include "internal/provider.h"
15 extern OSSL_provider_init_fn PROVIDER_INIT_FUNCTION_NAME;
18 static OSSL_PARAM greeting_request[] = {
19 { "greeting", OSSL_PARAM_UTF8_STRING, buf, sizeof(buf), 0 },
20 { NULL, 0, NULL, 0, 0 }
23 static int test_provider(OSSL_PROVIDER *prov, const char *expected_greeting)
25 const char *greeting = NULL;
29 TEST_true(ossl_provider_activate(prov, 1, 0))
30 && TEST_true(ossl_provider_get_params(prov, greeting_request))
31 && TEST_ptr(greeting = greeting_request[0].data)
32 && TEST_size_t_gt(greeting_request[0].data_size, 0)
33 && TEST_str_eq(greeting, expected_greeting)
34 && TEST_true(ossl_provider_deactivate(prov, 1));
36 TEST_info("Got this greeting: %s\n", greeting);
37 ossl_provider_free(prov);
41 static const char *expected_greeting1(const char *name)
43 static char expected_greeting[256] = "";
45 BIO_snprintf(expected_greeting, sizeof(expected_greeting),
46 "Hello OpenSSL %.20s, greetings from %s!",
47 OPENSSL_VERSION_STR, name);
49 return expected_greeting;
52 static int test_builtin_provider(void)
54 const char *name = "p_test_builtin";
55 OSSL_PROVIDER *prov = NULL;
59 * We set properties that we know the providers we are using don't have.
60 * This should mean that the p_test provider will fail any fetches - which
61 * is something we test inside the provider.
63 EVP_set_default_properties(NULL, "fips=yes");
67 ossl_provider_new(NULL, name, PROVIDER_INIT_FUNCTION_NAME, 0))
68 && test_provider(prov, expected_greeting1(name));
70 EVP_set_default_properties(NULL, "");
75 #ifndef NO_PROVIDER_MODULE
76 static int test_loaded_provider(void)
78 const char *name = "p_test";
79 OSSL_PROVIDER *prov = NULL;
82 TEST_ptr(prov = ossl_provider_new(NULL, name, NULL, 0))
83 && test_provider(prov, expected_greeting1(name));
86 static int test_configured_provider(void)
88 const char *name = "p_test_configured";
89 OSSL_PROVIDER *prov = NULL;
90 /* This MUST match the config file */
91 const char *expected_greeting =
92 "Hello OpenSSL, greetings from Test Provider";
95 TEST_ptr(prov = ossl_provider_find(NULL, name, 0))
96 && test_provider(prov, expected_greeting);
100 static int test_cache_flushes(void)
103 OSSL_PROVIDER *prov = NULL;
107 if (!TEST_ptr(ctx = OSSL_LIB_CTX_new())
108 || !TEST_ptr(prov = OSSL_PROVIDER_load(ctx, "default"))
109 || !TEST_true(OSSL_PROVIDER_available(ctx, "default"))
110 || !TEST_ptr(md = EVP_MD_fetch(ctx, "SHA256", NULL)))
114 OSSL_PROVIDER_unload(prov);
117 if (!TEST_false(OSSL_PROVIDER_available(ctx, "default")))
120 if (!TEST_ptr_null(md = EVP_MD_fetch(ctx, "SHA256", NULL))) {
121 const char *provname = OSSL_PROVIDER_get0_name(EVP_MD_get0_provider(md));
123 if (OSSL_PROVIDER_available(NULL, provname))
124 TEST_info("%s provider is available\n", provname);
126 TEST_info("%s provider is not available\n", provname);
131 OSSL_PROVIDER_unload(prov);
133 OSSL_LIB_CTX_free(ctx);
137 int setup_tests(void)
139 ADD_TEST(test_builtin_provider);
140 #ifndef NO_PROVIDER_MODULE
141 ADD_TEST(test_loaded_provider);
142 ADD_TEST(test_configured_provider);
144 ADD_TEST(test_cache_flushes);